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https://issues.apache.org/jira/browse/YARN-3319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Craig Welch updated YARN-3319:
------------------------------
    Attachment: YARN-3319.13.patch

Attaching initial/incomplete patch, it depends on the [YARN-3318] patch of the 
same index - it is just the additional logic specific to Fairness.  Major TODO, 
sizeBasedWeight.

> Implement a Fair SchedulerOrderingPolicy
> ----------------------------------------
>
>                 Key: YARN-3319
>                 URL: https://issues.apache.org/jira/browse/YARN-3319
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: scheduler
>            Reporter: Craig Welch
>            Assignee: Craig Welch
>         Attachments: YARN-3319.13.patch
>
>
> Implement a Fair SchedulerOrderingPolicy which prefers to allocate to 
> SchedulerProcesses with least current usage, very similar to the 
> FairScheduler's FairSharePolicy.  



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